.mv_area{
  margin: 0 auto;
  width: 1040px;
}
.intro_area{
  padding-top: 100px;
  padding-bottom: 100px;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 0.4em;
  text-align: center;
} 
.campane_area{
  display: block;
  margin: 0 auto 100px;
  text-align: center;
}
h2{
  font-size: 30px;
  font-weight: bold;
  text-decoration: underline wavy 3px #c30303;
  text-underline-offset: 10px;
  text-align: center;
  margin-bottom: 50px;
  letter-spacing: 0.4em;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: bold;
  font-style: normal;
}
.tokuten_list{
  padding: 50px 60px;
  margin: 0 auto 100px;
  background: #fdfaf3;
  display: block;
  width: 620px;
}
.tokuten_list li{
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 0.3em;
  line-height: 50px;
}
.tokuten_1::before{
  content: url(../images/icon1.webp);
  margin-right: 16px;
  line-height: 50px;
}
.tokuten_2::before{
  content: url(../images/icon2.webp);
  margin-right: 16px;
  line-height: 50px;
}
.tokuten_3::before{
  content: url(../images/icon3.webp);
  margin-right: 16px;
  line-height: 50px;
}
.ex_area{
  padding-bottom: 100px;
}
.ex_img{
  margin: 0 auto;
  display: block;
}
.houhou_area{
  background: #f0f0f0;
  padding-top: 100px;
  padding-bottom: 100px;
}
/*タブ切り替え全体のスタイル*/
.tabs {
  margin-top: 50px;
  padding-bottom: 40px;
  width: 660px;
  margin: 0 auto;
  border-radius: 30px 30px 0 0;
  background: #f0f0f0;
}

/*タブのスタイル*/
.tab_item {
  width: calc(100%/2);
  height: 50px;
  background-color: #d9d9d9;
  line-height: 50px;
  font-size: 16px;
  text-align: center;
  color: #565656;
  display: block;
  float: left;
  text-align: center;
  font-weight: bold;
  transition: all 0.2s ease;
  border-radius: 30px 30px 0 0;
  border: none;
}
.tab_item:hover {
  opacity: 0.75;
}

/*ラジオボタンを全て消す*/
input[name="tab_item"] {
  display: none;
}

/*タブ切り替えの中身のスタイル*/
.tab_content {
  display: none;
  padding: 40px 40px 0;
  clear: both;
  overflow: hidden;
  background-color: #fdfaf3;
}


/*選択されているタブのコンテンツのみを表示*/
#all:checked ~ #all_content,
#programming:checked ~ #programming_content,
#design:checked ~ #design_content {
  display: block;
}

/*選択されているタブのスタイルを変える*/
.tabs input:checked + .tab_item {
  background-color: #c30303;
  color: #fdfaf3;
  border: none;
  border-radius: 30px 30px 0 0;
}
.tab_content a{
  position: relative;
  display: block;
  background: #c30303;
  color: #fff;
  width: 294px;
  line-height: 54px;
  border-radius: 50px;
  text-align: center;
  margin: 40px auto 80px;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
}
.tab_content a::after{
  content: '';
  position: absolute;
  right: 28px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  transform: translate(0, -50%)rotate(45deg);
}
.houhou_list{
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 40px;
}
.houhou_list li{
  background: #fff;
  display: block;
  margin-bottom: 18px;
  line-height: 40px;
  height: 40px;
  border-radius: 20px;
  padding-left: 20px;
}
.btn_area a{
  position: relative;
  display: block;
  border: 2px solid #c03003;
  background: #fff;
  color: #c03003;
  width: 180px;
  line-height: 54px;
  border-radius: 50px;
  text-align: center;
  margin: 40px auto 80px;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
}
.btn_area a::after{
  content: '';
  position: absolute;
  right: 28px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-top: 3px solid #c03003;
  border-right: 3px solid #c03003;
  transform: translate(0, -50%)rotate(45deg);
}

/* トップページへ_return-btn */
.return-btn {
  display: block;
  width: 850px;
  height: 60px;
  margin: 60px auto;
}
.return-btn a {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  padding: 15px;
  background: #009B0F;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  color: #fff;
}
.return-btn a::before {
  position: absolute;
  content: '';
  display: block;
  width: 15px;
  height: 15px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
  top: 0;
  bottom: 0;
  margin: auto;
  right: 34px;
  transition-duration: 0.3s;
  z-index: 1;
}

@media screen and (min-width: 768px) {
  .isSp {
    display: none;
  }
  .isPc {
    display: block;
  }
  .container.ht {
    width: 1040px;
    margin: 0 auto;
  }
  .uc_heading-h1 {
    margin-bottom: 25px;
    background: #eee;
    font-size: 24px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    height: 80px;
    padding-left: 20px;
    font-weight: bold;
  }
}
@media screen and (max-width: 767px) {
  .isSp {
    display: block;
  }
  .isPc {
    display: none;
  }
  img {
    width: 100%;
  }
  .container.ht {
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
  }
  .uc_heading-h1 {
    margin-bottom: 25px;
    background: #eee;
    font-size: 16px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 15px;
    height: 58px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
  .mv_area {
    width: 100%;
  }
  .intro_area{
    font-size: 18px;
    padding-top: 60px;
    padding-bottom: 60px;
  }
  h2{
    font-size: 22px;
  }
  .campane_area{
    width: 90%;
    margin-left: 5%;
  }
  .tokuten_list{
    width: 90%;
    margin-left: 5%;
    font-size: 16px;
    padding: 30px 30px;
    text-align: center;
  }
  .tokuten_list li{
    font-size: 16px;
    line-height: 1.5em;
    margin-bottom: 30px;
  }
  .tokuten_list li:nth-child(3){
    margin-bottom: 0;
  }
  .ex_img{
    margin-top: 0;
    padding-top: 0;
  }
  .houhou_area{
    padding-top: 50px;
    padding-bottom: 50px;
  }
  .tabs{
    width: 90%;
    margin-left: 5%;
    padding-bottom: 0;
  }
  .tab_content{
    padding: 30px;
  }
  .tab_content a{
    width: 100%;
    margin-bottom: 40px;
  }
  .houhou_list{
    margin-bottom: 0;
  }
  .houhou_list li{
    padding: 8px;
    height: auto;
    font-size: 14px;
  }
  .houhou_list li:last-child{
    margin-bottom: 0;
  }

  /* RETURN-BTN */
  .return-btn {
  width: 100%;
  height: 45px;
  margin: 45px auto;
  padding: 0 15px;
  }
  .return-btn a {
    margin-top: 15px;
    padding-top: 10px;
  }
  .return-btn a::before {
    right: 18px;
  }
  .return-btn a:active {
    opacity: 0.7;
  }
  
}

/*# sourceMappingURL=style.css.map */